Linux System Administrator Jobs in Denver, CO

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Linux System Administrator

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Linux System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux Systems Administrator to join our team and play a vital role in managing and maintaining our Linux-based infrastructure. In this position, you will be responsible for deploying, configuring, monitoring, and troubleshooting Linux servers to ensure optimal performance, reliability, and security. You
Posted 60+ days ago | Updated 4 hours ago

Unix / Linux System Administrator with DevOps

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Unix / Linux System Administrator with DevOps LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated **Unix / Linux System Administrator with DevOps** expertise to join our team and manage the infrastructure that supports our applications and services. In this role, you will be responsible for maintaining, automating, and optimizing our Unix and Linux-based systems while integrating Dev
Posted 60+ days ago | Updated 4 hours ago

Linux System Administrator

Sun Technologies,Inc.

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Remote

Contract

Job Title: Linux System Administrator Duration: up to 12 months contract (with the possibility of extension) Location: Fort Worth, TX 76108 Pay Rate: $60/hr - $70/hr on W2 [the pay rate may differ depending on your skills, education, experience, and other qualifications] Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Skills Required: The Linux Systems Administrator will be a member of the Enterprise IT
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Posted 47 days ago | Updated 2 days ago

Sr. Linux Systems Administrator (TS/SCI Clearance Required)

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description What We're Doing: Lockheed Martin's Spectrum Convergence is part of Lockheed Martin's Rotary & Mission Systems business area. As the company's center of excellence for end-to-end radio frequency mission solutions, this market segment focuses on developing technologies that help the warfighter stay ahead of threats in the electromagnetic spectrum. You'll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. Who we are:
Posted 14 days ago | Updated 4 hours ago

Linux Systems Administrator

Booz Allen

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Lakewood, Colorado, USA

Full-time

Linux Systems Administrator The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. We?re looking for a systems administrator to help us maintain forensic systems and infrastructure. As a systems administrator on our project, you?ll constantly look for ways to make our infrastructure better using the latest technology and the best implementation strategies. You?ll provide your customers with insight into their netw
Posted 28 days ago | Updated 1 hour ago

Linux Systems Administrator

Booz Allen Hamilton

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Lakewood, Colorado, USA

Full-time

Job Number: R0216958 Linux Systems Administrator The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. We're looking for a systems administrator to help us maintain forensic systems and infrastructure. As a systems administrator on our project, you'll constantly look for ways to make our infrastructure better using the latest technology and the best implementation strategies. You'll provide your customers with insi
Posted 44 days ago | Updated 5 hours ago

Linux Systems Administrator

Cornerstone Defense

•

Aurora, Colorado, USA

Full-time

Location: Aurora, Colorado Type: Contract Job #3466 Linux Systems Administrator Aurora, CO Active TS/SCI w/ CI poly Compensation Range: $115,000 - $135,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed
Posted 60+ days ago | Updated 4 hours ago

Linux / UNIX Systems Administrator (PeopleSoft / Oracle)

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Linux / UNIX Systems Administrator (PeopleSoft / Oracle) LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and motivated Linux / UNIX Systems Administrator (PeopleSoft / Oracle) to join our team and support the administration and optimization of our critical systems. In this role, you will manage and maintain Linux/UNIX environments, ensuring the stability, security, and performance of PeopleSoft
Posted 60+ days ago | Updated 4 hours ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Linux / Unix Systems Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing soluti
Posted 60+ days ago | Updated 4 hours ago

LEAD IT SPECIALIST - SR. IT SPECIALIST - Linux System Admin - Spacecraft Operations - Boulder, Colorado

Southwest Research Institute

•

Boulder, Colorado, USA

Full-time

Who We Are: Our team, the Space Mission Directorate within Division 19, is looking for Linux IT Systems Administrators with an enthusiasm for spacecraft operations. Objectives of this Role: Build, install and maintain Linux servers as well as network operations in an environment supporting spacecraft operations that is audited by NASA to the NIST 800-53 standard.Formal knowledge of Linux required, with RedHat Enterprise Linux/CentOS specific experience a plus.Managing servers and networking.Ap
Posted 60+ days ago | Updated 4 hours ago

Linux Administrator - Red Hat

Convene Inc.

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Remote

Contract

About Convene Inc. Convene, Inc. is a Tampa based, award-winning technology services organization with offices and resources throughout the US, Mexico, and India. We have successful, referenceable customers, competitive benefits, and high-growth opportunities.Linux Administrator - Red Hat Duties will include but not limited to the following: Able to deploy and set up Red Hat Enterprise Linux on physical or virtual servers. Able to implement security policies, managing firewalls, and monitoring
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Posted 60+ days ago | Updated 11 hours ago

System Administrator - VP (Hybrid)

Citi

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Remote or Irving, Texas, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic
Posted 12 days ago | Updated 4 hours ago

Lead - Linux Admin

Tech3pillars Technologies

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Denver, Colorado, USA

Contract

Position: Lead - Linux Admin Location: Denver , CO ( Onsite) Duration: Long term Description: Responsibilities: Lead a team of onsite and offshore engineers to ensure successful project completion.Possess experience in technical management, focusing on efficiency, scalability, and security within the organization's tech landscape.Ready to provide support to the team during maintenance windows (12 AM to 5 AM) as needed.Responsibilities include system architecture planning, troubleshooting, proce
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Posted 9 days ago

Systems Engineer, Virtualization/Linux Engineering (Junior Level)

Visa Inc.

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Highlands Ranch, Colorado, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 9 days ago | Updated 4 hours ago

Sr. Systems Engineer, Virtualization/Linux Engineering

Visa Inc.

•

Highlands Ranch, Colorado, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 9 days ago | Updated 4 hours ago

EFT/MFT Senior Engineer

Global CI

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Remote

Full-time

Basic Qualifications Must have 5+ Years of experience as a Unix/Linux system administrator, network administrator, and/or application support role in IT operations Extensive hands-on experience with administration (building/updating integrations) and support for IBM Sterling (Connect:Direct on Unix, Control Center, B2B Integrator) and TIBCO Managed File Transfer (Command Center, Platform Server for Unix, Platform Server for z/OS) Experience in installation, configuration and administration of IB
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Posted 9 days ago

Information Systems Analyst (Linux)

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description #OneLMHotJobs This position requires an active Secret clearance with the ability to obtain Top Secret clearance. This Lockheed Martin Space position will support multiple Space programs. The Multi-Function Information Systems Analyst assists users with resolving technical issues with applications, connectivity and other IT related issues. The Multi-Function Information Systems Analyst will assist with Information Assurance, performing environmental vulnerability scans, remedia
Posted 4 hours ago

Hybrid Systems Engineer, Sr (Windows / Linux) / Onsite: CO

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. This Enterprise Operations (EO) position supports the Lockheed Marti
Posted 27 days ago | Updated 4 hours ago

Software Engineer (Java, MASH, Linux)

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Software Engineer (Java, MASH, Linux) LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a talented and driven **Software Engineer (Java, MASH, Linux)** to join our team and contribute to the development of innovative, scalable software solutions. In this role, you will design, implement, and maintain Java-based applications, leverage MASH for middleware integration, and work within Linux environments t
Posted 60+ days ago | Updated 4 hours ago

Linux Networking Engineer

Central Business Solutions

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Remote

Contract

*JD - Responsibilities: -Good experience in Linux networks -Strong competency in C, C++ programming. -Design and implement network protocols such as DHCP, DNS, VLAN, and network namespaces. -Develop and maintain scalable network solutions in C/C++ or Go in Linux environment -Create and maintain detailed documentation of development processes and network designs. -Collaborate with cross-functional teams to integrate network protocols with existing systems. -Utilize Git for version control and act
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Posted 3 days ago